EP 2295816 B1 20180718 - Impeller Cover And Method
Title (en)
Impeller Cover And Method
Title (de)
Flügelradabdeckung und Verfahren
Title (fr)
Couvercle de rotor et procédé
Publication
Application
Priority
US 53318109 A 20090731
Abstract (en)
[origin: US2011027080A1] Method and impeller cover for protecting an impeller from damage. The impeller cover includes a removable body having a first face and a second face opposing the first face, the second face being configured to match a front face of the impeller of the compressor, and further having a frontal portion covering an entire frontal portion of the impeller of the compressor, and a fixing mechanism connected to the removable body and being configured to fix the impeller cover to the impeller of the compressor. The impeller cover is disposable.
IPC 8 full level
F04D 29/22 (2006.01); F04D 29/28 (2006.01)
CPC (source: EP US)
F04D 29/2294 (2013.01 - EP US); F04D 29/284 (2013.01 - EP US); F04D 29/289 (2013.01 - EP US); F05D 2230/72 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
US 2011027080 A1 20110203; US 8297922 B2 20121030; CN 101988521 A 20110323; CN 101988521 B 20150225; EP 2295816 A2 20110316; EP 2295816 A3 20161005; EP 2295816 B1 20180718; JP 2011033022 A 20110217; JP 5209002 B2 20130612; RU 2010131940 A 20120210; RU 2548214 C2 20150420
DOCDB simple family (application)
US 53318109 A 20090731; CN 201010248631 A 20100730; EP 10170348 A 20100721; JP 2010165414 A 20100723; RU 2010131940 A 20100730